🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.9

Radius: 11.3

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.68 AU - 0.8 AU

Year: 432 Days

Day: 6.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 79,648,381 km

• M1: 151,393 km (0.107 R)
• M2: 376,089 km (0.112 R)
• M3: 611,706 km (0.098 R)
• M4: 836,701 km (0.081 R)
• M5: 1,465,461 km (0.087 R)
• M6: 1,756,578 km (0.087 R)
• M7: 2,083,001 km (0.117 R)
• M8: 2,335,522 km (0.037 R)
• M9: 3,688,934 km (0.107 R)
• M10: 4,156,128 km (0.046 R)
• M11: 5,344,683 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.8

Radius: 9.3

Gravity: 11.1 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.86 AU - 1.08 AU

Year: 648 Days

Day: 6.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 79,648,381 km

• M1: 120,127 km (0.114 R)
• M2: 297,700 km (0.054 R)
• M3: 525,089 km (0.119 R)
• M4: 733,478 km (0.05 R)
• M5: 952,041 km (0.077 R)
• M6: 1,628,822 km (0.067 R)
• M7: 1,985,463 km (0.045 R)
• M8: 2,362,450 km (0.052 R)
• M9: 2,595,972 km (0.098 R)
• M10: 3,027,412 km (0.102 R)
• M11: 3,219,945 km (0.063 R)
• M12: 3,700,453 km (0.1 R)
• M13: 3,970,926 km (0.116 R)
• M14: 4,553,610 km (0.114 R)
• M15: 5,072,714 km (0.077 R)
• M16: 5,430,253 km (0.054 R)
• M17: 5,898,195 km (0.038 R)
• M18: 6,356,563 km (0.116 R)
• M19: 6,533,089 km (0.117 R)
• M20: 6,726,967 km (0.118 R)
• M21: 7,310,250 km (0.104 R)
• M22: 8,483,097 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.3

Radius: 14.7

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.06 AU - 1.38 AU

Year: 914 Days

Day: 7 Hours

Environment

Temp: -189 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 79,648,381 km

• M1: 182,958 km (0.119 R)
• M2: 661,821 km (0.054 R)
• M3: 1,068,428 km (0.089 R)
• M4: 1,599,201 km (0.09 R)
• M5: 2,106,637 km (0.09 R)
• M6: 2,618,860 km (0.049 R)
• M7: 3,302,822 km (0.109 R)
• M8: 3,628,048 km (0.047 R)
• M9: 4,082,825 km (0.032 R)
• M10: 4,541,642 km (0.073 R)
• M11: 4,886,764 km (0.032 R)
• M12: 5,973,144 km (0.101 R)
• M13: 6,750,155 km (0.107 R)
• M14: 7,050,248 km (0.098 R)
• M15: 7,450,572 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.6

Radius: 8.4

Gravity: 9.8 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.11 AU - 1.69 AU

Year: 1124 Days

Day: 14.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 79,648,381 km

• M1: 108,458 km (0.076 R)
• M2: 410,048 km (0.099 R)
• M3: 670,946 km (0.083 R)
• M4: 883,375 km (0.09 R)
• M5: 1,143,077 km (0.099 R)
• M6: 1,835,117 km (0.076 R)
• M7: 1,996,384 km (0.053 R)
• M8: 2,203,277 km (0.099 R)
• M9: 2,649,378 km (0.102 R)
• M10: 3,115,226 km (0.064 R)
• M11: 3,291,153 km (0.092 R)
• M12: 3,533,352 km (0.106 R)
• M13: 3,695,516 km (0.088 R)
• M14: 3,874,435 km (0.092 R)
• M15: 4,084,321 km (0.045 R)
• M16: 4,395,784 km (0.063 R)
• M17: 5,385,374 km (0.084 R)
• M18: 5,680,082 km (0.063 R)
• M19: 6,063,950 km (0.115 R)
• M20: 6,327,092 km (0.103 R)
• M21: 6,595,770 km (0.088 R)
• M22: 7,132,527 km (0.101 R)
• M23: 7,310,100 km (0.117 R)
• M24: 7,764,129 km (0.103 R)
• M25: 8,024,430 km (0.103 R)
• M26: 8,519,300 km (0.093 R)
• M27: 9,029,129 km (0.082 R)
• M28: 9,988,799 km (0.065 R)
• M29: 10,220,527 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.4

Radius: 9.4

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.92 AU - 2.06 AU

Year: 1904 Days

Day: 12.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 79,648,381 km

• M1: 131,347 km (0.085 R)
• M2: 328,667 km (0.101 R)
• M3: 795,412 km (0.099 R)
• M4: 1,041,500 km (0.118 R)
• M5: 1,344,885 km (0.033 R)
• M6: 1,780,663 km (0.115 R)
• M7: 2,549,148 km (0.038 R)
• M8: 2,783,119 km (0.052 R)
• M9: 3,647,944 km (0.092 R)
• M10: 4,196,519 km (0.115 R)
• M11: 4,424,656 km (0.076 R)
• M12: 5,658,240 km (0.108 R)
• M13: 6,771,996 km (0.119 R)
• M14: 7,186,682 km (0.068 R)
• M15: 7,406,591 km (0.111 R)
• M16: 8,103,118 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951

Radius: 10.9

Gravity: 8 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.25 AU - 2.67 AU

Year: 2617 Days

Day: 14.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 79,648,381 km

• M1: 138,228 km (0.115 R)
• M2: 531,820 km (0.112 R)
• M3: 863,629 km (0.061 R)
• M4: 1,295,667 km (0.1 R)
• M5: 1,516,174 km (0.12 R)
• M6: 1,840,054 km (0.12 R)
• M7: 2,238,433 km (0.101 R)
• M8: 2,798,976 km (0.094 R)
• M9: 4,268,626 km (0.105 R)
• M10: 4,877,190 km (0.091 R)
• M11: 5,292,025 km (0.111 R)
• M12: 7,449,525 km (0.085 R)
• M13: 8,412,337 km (0.081 R)
• M14: 8,792,316 km (0.12 R)
• M15: 9,152,547 km (0.079 R)
• M16: 10,041,607 km (0.054 R)
• M17: 10,426,822 km (0.045 R)
• M18: 10,819,516 km (0.109 R)
• M19: 11,912,927 km (0.117 R)
• M20: 12,660,468 km (0.079 R)
• M21: 13,738,919 km (0.08 R)
• M22: 13,946,112 km (0.081 R)
• M23: 14,400,291 km (0.11 R)
• M24: 15,005,265 km (0.099 R)
• M25: 15,586,303 km (0.12 R)
• M26: 16,029,262 km (0.108 R)
• M27: 17,241,304 km (0.062 R)
• M28: 17,903,275 km (0.057 R)
• M29: 18,939,988 km (0.107 R)
• M30: 19,633,673 km (0.045 R)
• M31: 21,016,257 km (0.038 R)
• M32: 21,315,602 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218

Radius: 13.3

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.53 AU - 5.33 AU

Year: 6324 Days

Day: 9.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 79,648,381 km

• M1: 203,752 km (0.114 R)
• M2: 557,701 km (0.108 R)
• M3: 1,132,905 km (0.118 R)
• M4: 1,443,171 km (0.07 R)
• M5: 1,698,085 km (0.11 R)
• M6: 2,436,949 km (0.091 R)
• M7: 3,015,594 km (0.063 R)
• M8: 3,408,288 km (0.105 R)
• M9: 4,269,673 km (0.106 R)
• M10: 5,232,335 km (0.109 R)
• M11: 5,891,314 km (0.087 R)
• M12: 6,199,785 km (0.058 R)
• M13: 6,491,800 km (0.096 R)
• M14: 7,019,282 km (0.103 R)
• M15: 7,356,475 km (0.073 R)
• M16: 7,674,820 km (0.026 R)
• M17: 8,220,852 km (0.085 R)
• M18: 8,557,597 km (0.115 R)
• M19: 9,699,776 km (0.12 R)
• M20: 10,533,036 km (0.052 R)
• M21: 10,978,988 km (0.084 R)
• M22: 12,407,199 km (0.046 R)
• M23: 13,101,482 km (0.068 R)
• M24: 13,420,275 km (0.103 R)
• M25: 14,696,794 km (0.035 R)
• M26: 15,915,119 km (0.113 R)
• M27: 16,463,545 km (0.113 R)
• M28: 19,132,969 km (0.098 R)
• M29: 19,432,464 km (0.102 R)
• M30: 21,369,009 km (0.067 R)
• M31: 23,920,101 km (0.044 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.9

Radius: 14.2

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.57 AU - 5.51 AU

Year: 6561 Days

Day: 6.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 79,648,381 km

• M1: 272,418 km (0.051 R)
• M2: 546,930 km (0.067 R)
• M3: 1,128,566 km (0.034 R)
• M4: 1,774,829 km (0.042 R)
• M5: 2,138,352 km (0.104 R)
• M6: 2,924,339 km (0.032 R)
• M7: 4,150,144 km (0.041 R)
• M8: 4,892,898 km (0.096 R)
• M9: 5,504,005 km (0.106 R)
• M10: 5,773,730 km (0.118 R)
• M11: 6,307,046 km (0.05 R)
• M12: 6,622,698 km (0.119 R)
• M13: 7,277,787 km (0.037 R)
• M14: 7,790,010 km (0.062 R)
• M15: 8,260,196 km (0.062 R)
• M16: 8,591,705 km (0.1 R)
• M17: 9,497,370 km (0.084 R)
• M18: 9,885,726 km (0.111 R)
• M19: 10,348,732 km (0.078 R)
• M20: 11,028,953 km (0.1 R)
• M21: 11,589,048 km (0.114 R)
• M22: 12,714,173 km (0.097 R)
• M23: 13,239,711 km (0.098 R)
• M24: 14,680,338 km (0.112 R)
• M25: 15,163,839 km (0.109 R)
• M26: 15,531,550 km (0.072 R)
• M27: 18,275,325 km (0.058 R)
• M28: 21,826,479 km (0.102 R)
• M29: 22,465,711 km (0.074 R)
• M30: 23,467,268 km (0.035 R)
• M31: 23,925,187 km (0.049 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 209.6

Radius: 4.1

Gravity: 12.47 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.94 AU - 7.34 AU

Year: 10319 Days

Day: 17.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 79,648,381 km

• M1: 53,107 km (0.082 R)
• M2: 660,175 km (0.034 R)
• M3: 1,106,127 km (0.052 R)
• M4: 2,109,330 km (0.105 R)
• M5: 2,363,646 km (0.071 R)
• M6: 2,596,121 km (0.102 R)
• M7: 5,059,998 km (0.098 R)
• M8: 5,320,149 km (0.09 R)
• M9: 7,387,891 km (0.12 R)
• M10: 9,868,672 km (0.065 R)
• M11: 10,863,648 km (0.084 R)
• M12: 13,288,330 km (0.115 R)
• M13: 16,419,264 km (0.044 R)
• M14: 18,036,118 km (0.118 R)
• M15: 18,674,452 km (0.106 R)
• M16: 20,344,862 km (0.026 R)
• M17: 21,022,540 km (0.037 R)
• M18: 26,312,919 km (0.073 R)
• M19: 26,845,039 km (0.063 R)
• M20: 30,023,395 km (0.084 R)
• M21: 30,149,207 km (0.082 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 562.4

Radius: 5.8

Gravity: 16.72 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 9.84 AU - 11.5 AU

Year: 23639 Days

Day: 24.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 79,648,381 km

• M1: 95,144 km (0.062 R)
• M2: 519,703 km (0.068 R)
• M3: 883,824 km (0.027 R)
• M4: 1,017,565 km (0.097 R)
• M5: 1,218,026 km (0.091 R)
• M6: 1,355,656 km (0.066 R)
• M7: 2,160,492 km (0.115 R)
• M8: 2,975,202 km (0.08 R)
• M9: 3,682,352 km (0.117 R)
• M10: 6,581,110 km (0.095 R)
• M11: 7,868,100 km (0.112 R)
• M12: 9,653,850 km (0.042 R)
• M13: 9,988,051 km (0.071 R)
• M14: 11,623,455 km (0.088 R)
• M15: 12,175,621 km (0.115 R)
• M16: 12,425,300 km (0.073 R)
• M17: 13,711,243 km (0.104 R)
• M18: 15,548,155 km (0.095 R)
• M19: 15,972,116 km (0.041 R)
• M20: 20,125,701 km (0.08 R)
• M21: 20,851,101 km (0.077 R)
• M22: 21,838,596 km (0.115 R)
• M23: 27,772,695 km (0.119 R)
• M24: 27,960,740 km (0.107 R)
• M25: 29,391,942 km (0.08 R)
• M26: 30,169,851 km (0.119 R)
• M27: 30,562,695 km (0.117 R)
• M28: 30,858,899 km (0.118 R)
• M29: 31,756,337 km (0.097 R)
• M30: 32,564,764 km (0.078 R)
• M31: 37,739,055 km (0.112 R)
• M32: 39,287,692 km (0.086 R)
• M33: 43,530,437 km (0.091 R)
• M34: 44,238,933 km (0.111 R)
• M35: 45,072,791 km (0.083 R)
• M36: 46,156,478 km (0.12 R)
• M37: 51,511,484 km (0.081 R)
• M38: 52,024,604 km (0.031 R)
• M39: 53,971,471 km (0.073 R)
• M40: 55,421,822 km (0.066 R)
• M41: 66,259,141 km (0.085 R)
• M42: 73,562,509 km (0.114 R)
• M43: 74,329,198 km (0.108 R)
• M44: 75,874,544 km (0.11 R)
• M45: 78,064,806 km (0.066 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 554 - 20,133 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit